Argon 90 or 67 inside?

[OneClick]

Before I knew what I was doing I went with a 67 inside and out. The difference is night and day after you use one most of the time then switch. It feels a lot softer and packs easier. I think it lets the air out easier when cramming. Then I started ordering quilts with 90 outside for "durability", but when sleeping I just don't feel like that is necessary. Maybe on a down jacket though.

[Rouskof]

Any windproofness comparison, when using your quilt on the ground and without a shelter ?

[Al Icks]

Also, I notice down loss with the 67. I've never noticed it with the 90.

[coachhahn]

I have one quilt that is 90 outer and inner and one quilt that is 90 outer and 67 inner. The 67 has a softer feel and you don't see the ripstop grid like you do in the 90 but I sleep with my hiking clothes on most of the time so I don't really notice it. For a top quilt I wouldn't mind 67 on both. For an underquilt I would probably stick with 90 on the outer layer for durability.

[Brooklyn]

Honestly, if available, I'd go even lighter than 67 next time. Hoping that by next time there is lighter. It hangs on the outside of my hammock and the other I sleep under. Doesn't have to be all that durable..

[poorboystooge]

Any windproofness comparison, when using your quilt on the ground and without a shelter ?

The 90 should be slightly more durable and windproof, but not by any noticeable degree. Ask yourself how much the weight savings means to you.

Personally, I picked 90 on my first under quilt but selected 67 for my second under quilt. If I were to get another under quilt or top quilt, I'd definitely choose the lightest fabric.

[Rouskof]

The 90 should be slightly more durable and windproof, but not by any noticeable degree. Ask yourself how much the weight savings means to you.

Personally, I picked 90 on my first under quilt but selected 67 for my second under quilt. If I were to get another under quilt or top quilt, I'd definitely choose the lightest fabric.

What weight difference would that make on a regular size quilt, btw?

[Intimidator]

What weight difference would that make on a regular size quilt, btw?

About one ounce per side

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[Chesapeake]

I went with A67 inside and A90 outside for my UQ because its a 0° Incubator that I got from Dutch and that's the only combination that he carries. But had I ordered it direct from HG, I would have gotten the same. For my 0° Burrow I went with A90 outside and A67 tafetta inside. The 67 tafetta is silky smooth, perfect for the inside of a quilt. I think 90 outside and 67 inside is a great combo BC its the best of both worlds and by using them that way, you take advantage of the different qualities they each have.